86083788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:823

約数の個数: 72

約数和(自身を含む): 234937584

約数和(自身を除く): 148853796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 281, 294, 521, 562, 588, 843, 1042, 1124, 1563, 1686, 1967, 2084, 3126, 3372, 3647, 3934, 5901, 6252, 7294, 7868, 10941, 11802, 13769, 14588, 21882, 23604, 25529, 27538, 41307, 43764, 51058, 55076, 76587, 82614, 102116, 146401, 153174, 165228, 292802, 306348, 439203, 585604, 878406, 1024807, 1756812, 2049614, 3074421, 4099228, 6148842, 7173649, 12297684, 14347298, 21520947, 28694596, 43041894, 86083788]

約数ペア:

[(1, 86083788), (2, 43041894), (3, 28694596), (4, 21520947), (6, 14347298), (7, 12297684), (12, 7173649), (14, 6148842), (21, 4099228), (28, 3074421), (42, 2049614), (49, 1756812), (84, 1024807), (98, 878406), (147, 585604), (196, 439203), (281, 306348), (294, 292802), (521, 165228), (562, 153174), (588, 146401), (843, 102116), (1042, 82614), (1124, 76587), (1563, 55076), (1686, 51058), (1967, 43764), (2084, 41307), (3126, 27538), (3372, 25529), (3647, 23604), (3934, 21882), (5901, 14588), (6252, 13769), (7294, 11802), (7868, 10941)]